<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<ul>
			<li>暴富</li>
		</ul>
	<button type="button" onclick="back()">后退</button><br>
	<button type="button" onclick="come()">前进</button><br>
	<a href="C.html">跳转到C页面</a>
	<button type="button" onclick="new2();">刷新本页面</button>
	</body>
	<script type="text/javascript">
		function back(){
			history.back();
		}
		function come(){
			history.forward();
		}
		function new2(){
			location.reload();
		}
	</script>
</html>
